Jeremy Grantham acquired 2.68 Million ST Microelectronics - New York Shares shares worth $77.2 Million. That's 0.25% of their equity portfolio (49th largest holding). The first ST Microelectronics - New York Shares trade was made in Q1 2017. Since then Jeremy Grantham bought shares thirteen more times and sold shares on sixteen occasions. The stake costed the investor $67.3 Million, netting the investor a gain of 15% so far.